The Makita DDF485RFJ 18V cordless drill driver is designed for medium-duty drilling and screw-driving applications. This tool features a brushless motor that delivers robust performance with improved efficiency, allowing for longer run times per battery charge. The fully metallic gear system, including a metal speed change ring, ensures excellent resistance to gear wear. Precise torque control is available in 21 settings plus a drilling mode for versatile applications. Equipped with a sturdy single-sleeve 13 mm keyless chuck and automatic spindle lock for easy bit changes, this tool offers maximum user convenience. An electric brake stops the motor immediately upon releasing the trigger, providing superior control during operation. The ergonomic handle has a tapered shape with a soft grip coating and a patented ribbed profile that evenly distributes force across all fingers for comfortable handling. An integrated LED light illuminates work areas in low-light conditions. Technical specifications include an 18V lithium-ion battery system, no-load speeds of 0-500 RPM and 20-1900 RPM, a maximum torque of 50 Nm with soft joint torque of 25 Nm, maximum drilling capacity of 13 mm in steel and 38 mm in wood, chuck capacity of 1.5-13 mm, vibration values of 2.5 m/s² for drilling with an uncertainty factor of 1.5 m/s², dimensions of 169 x 79 x 256 mm, and a net weight of 1.5 kg. The package includes two 3.0 Ah lithium-ion batteries, a fast charger, a MAKPAC II storage case, a keyless chuck, a double bit PH2 +/- x45 mm, and a carrying hook for complete functionality.